C779 Pre Assessment | LATEST 2023 questions and answers

C779 Pre Assessment | LATEST 2023 questions and answers Which two actions should be used to address users with visual impairments? - Ensure that pages support screen-reader apps. Provide text descriptions for images. Which two tags are containers for other tags? - head body Which term describes the process of adding a pair of tags within another pair of tags? - Nesting Which multimedia technology did popular video sharing sites replace with Motion Picture Experts Group-4 (MP4) to address security concerns? - Flash Which markup should be used to link a CSS document to a webpage? - link rel= "stylesheet" type="text/css" href="" Which markup should be added to a form to create a drop-down list that allows users to select with three selectable options? - select multiple option value="item1" item 1 /option option value="item2" item 2 /optionoption value="item3" item 3 /option/select Which graphical image type scales without losing image quality? - Vector Which HTML5 tags is self-closing? - br Which HTML5 element is used to draw graphics on a web page? - canvas Which request method should be used in a form to append parameters into a query string? - get Which two form elements should use the same name for groups of related elements? - radio checkbox Which method type securely sends form data that required additional processing by the GCI script? - Post What happens to data entered a web form after the Reset button is selected? - It is cleared and the form fields are set to their default values. Which test is designed to detect the automated systems used by spammers? - CAPTCHA Which HTML5 tag attribute should be supplied for an input field in a web form if submitted to the server? - Name Which input tag type value is used to create a group of mutually exclusive options? - Radio Which attribute should be used to add default text to an input tag of type text? - Value Which tag is a valid form field for exclusive use in HTML5? - input type="email" An organization has users which run older versions of Internet Explorer. What action should be done to ensure that that web page content is visible in all browsers? - Add JavaScript code to HTML documents and create a new CSS rule. What happens when a site visitor views a web page that uses a font unavailable on the visitor's computer? - The browser's default font will be displayed. Which two methods are used to apply Cascading Style Sheets (CSS)? - Embedding an internal style sheet in an HTML page. Linking an HTML page to an external style sheet. Which value of the opacity property in CSS3, represents completely opaque? - 1.00 Which directive overrides normal cascading in CSS? - !Important What are Syntactically Awesome Sheets (SASS) used for with regard to adding functionality? - As a CSS extension language for preprocessing. Given the following CSS: p{color: red;} p{color: yellow;} p{color: green;}